INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39821355196886f2dc93f205e8a8519e749775252fee2e03993a655d8b42ae4', 
    'vJgje5dIBbushfH4N/02+F51eBklmnYBWDj8dIxcBIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)